After measurements or observations are made in a scientific investigation, it is most appropriate to

What factors are used to determine whether a bond will be polar or nonpolar? And what factors are used to determine whether a molecule will be polar or nonpolar?

Why is an MRI is useful for diagnosing cancer but ineffective in treating it?

What is the atomic theory timeline

How are ionic compound formed? when atoms share electrons to complete eight valence electrons when atoms lose electrons and form positive ions when electrons are transferred from one atom to another forming positive and negative ions that atract

How are water products affected by the movement of a wave? (a) The water particles move in a circular pattern (b) The wind pushes the water particles down to deeper depths (c) The water particles move in a upward motion through the wave (d) The wave

Molar mass of 34.00 g/mol molecular formula

In CO which element holds electron more tightly

Copper is composed of two naturally occurring isotopes: Cu-63 (69.170%) and Cu-65. The ratio of the masses of the two isotopes is 1.0318. What is the mass of Cu-63?

The measurement describes the area of solid object a. 25mm b. 23c c. 25cm2 d. 25cm3

The face-centered gold crystal has an edge length of 407 pm. based on the unit cell, calculate the density of gold.